www.holzbaudirekt.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:5b:56:b5:e8:20:01:35:5f:a1:ba:3f:90:61:39:83:43:8d was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=www.holzbaudirekt.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5b:56:b5:e8:20:01:35:5f:a1:ba:3f:90:61:39:83:43:8d
Serial Number (int): 292417811306509740941239699562724652696461
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 81:1c:56:45:39:b2:11:b8:55:6c:09:c7:dc:50:a8:86:e0:64:86:48
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6a:f1:67:a5:46:9b:09:22:c2:5d:15:e8:5a:c7:30:26:50:85:03:0b
Fingerprint (sha256): 24:cb:35:75:2e:aa:f9:9e:7a:2f:24:e5:a3:4e:e5:7f:fe:29:1d:cb:53:dc:57:27:52:5a:ee:6d:96:7e:a8:3a

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.holzbaudirekt.ch

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.holzbaudirekt.ch

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

beta.holzbau.dabag.ch
holzbaudirekt.ch
www.holzbaudirekt.ch

Other certificates including the domain name holzbaudirekt.ch

(limited to 100 certificates)
holzbaudirekt.bwise.ch
www.holzbaudirekt.ch
www.holzbaudirekt.ch
holzbaudirekt.bwise.ch
inkuerze.holzbaudirekt.ch
www.holzbaudirekt.ch
www.holzbaudirekt.ch
www.holzbaudirekt.ch
www.holzbaudirekt.ch
inkuerze.holzbaudirekt.ch

Certificate

The complete raw certificate details for www.holzbaudirekt.ch in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnUuYORcJktPxYr5oQO19
d086i9/YeQDu/9Oz6fabDqiHuQAg7Bu7ZPnYV7NVEeYtkB36CLEZLeFiTucvqRz0
hFjVRJFdUAFC8mQiSfqknHQVJf6D6DBIRF5GPejy7u+9KgrnFYREdcQQfR9Eskgc
07sR3/4p8CCE4Sx0h/2eM9sIwH7wjZA6QHli3xZLLVAHO2atHQhAA2DicobOCbyZ
Pol08tt3IBD8YQnERCAOIM8RUgcM6ZHVgzoiRvl1uLjpWidqjEQ8knLr1GSjaxay
OuLcHwX67D46A7+uXE7O/adoi2xPb77nb389iqPDL6iTDQa08ymcDExjTrXyLaQf
2QIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 292417811306509740941239699562724652696461
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-16 06:58:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-14 06:58:46 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.holzbaudirekt.ch'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19856690976683935568564322744073621704451472145614130683546906389304883810079240126894026505631200141442774448417466717881107741114230371922970656189814671970106100809627474353402891063598537682657053108860133566658504803454504098376796914244285625324006729295310007660027476111713422219077019361292451818869422656331670249924239999981440865977581647562704938583986046682042882999627542589241240124335940893697632574690518493106925409357207370866500243665937725548206199363106265012419346832415885039183753712629749078628757617045873118845104655487503616618640476933345046845636534383090772454885106583303823185682393
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							811c564539b211b8556c09c7dc50a886e0648648
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (65 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'beta.holzbau.dabag.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'holzbaudirekt.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.holzbaudirekt.ch'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b377ea0360000040300483046022100b980bec2fbe0bf71d58cc0df1573ccbcdd047232a67e27cbe8b19cbfc1d61c7b022100ede6e402b072a89ac970bdd807148a9d9f42bd5756f16aea2e5b71f7b97ce6630077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b377ea0330000040300483046022100b2d859d3f6e8d1fe789ae8867f4f216422d48d0ec4a2842c361734495dc21848022100fe284606dbd34737461b1f4cfd827a9240dc7ab1859778440f1dc6ed34b31db7
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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